Abstract Many scholars share the assumption that demographic patterns in world are converging over time. The present study analyses temporal trends of specific parameters mortality and fertility—together with certain socio-economic indicators—in 95 less least developed countries during period 1990–2015 discusses whether fertility convergent or divergent. We apply dynamic factor analysis cluster...

In this study, Zimbabwe Electricity Supply Authority (ZESA), which is the only electricity producer and supplier of public grid products (prepaid meters, mobile payment) in Zimbabwe, was evaluated according to Technology Acceptance Model (TAM) for perceived usefulness, ease use attitude toward using technology. The objective study examine consumers’ technology acceptance ZESA’s new technology-d...